Hausdorff morphs with fewer components 

Research output: Contribution to conferenceAbstractAcademic


We introduce two geometry-based morphing techniques that build upon the existing Voronoi and
mixed morphs. These morphs are Hausdorff morphs, meaning they linearly interpolate the Hausdorff
distance between the two polygons. Our new morphs are also Hausdorff morphs, and additionally
reduce the number of components in intermediate shapes. In an experimental analysis we record
data on the area, perimeter and total angular change throughout the morph, and the number of holes
and components. Our new morphs perform better in these aspects than their original counterparts
and the new component-reduced mixed morph also appears to introduce fewer visual artifacts in the
intermediate polygons.
Original languageEnglish
Number of pages8
Publication statusPublished - Mar 2024
Event40th European Workshop on Computational Geometry (EuroCG 2024) - Ioannina, Greece
Duration: 13 Mar 202415 Mar 2024


Conference40th European Workshop on Computational Geometry (EuroCG 2024)


  • Morphing
  • shape morphing
  • hausdorff morphing
  • abstract morphing
  • Shape interpolation


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